Create PermissionHelper object
PermissionsHelper helper = new PermissionsHelper(context);
Check If permission is granted or not
if(helper.isPermissionGranted(CAMERA))
{
//granted
}
else{
// not granted
}
Request permission
helper.requestPermissions(new String[]{
CAMERA
}
, new PermissionCallback() {
@Override
public void onResponseReceived(final HashMap<String, PermissionsHelper.PermissionGrant> mapPermissionGrants) {
PermissionsHelper.PermissionGrant permissionGrant = mapPermissionGrants
.get(CAMERA);
switch (permissionGrant) {
case GRANTED:
//permission has been granted
Toast.makeText(MainActivity.this,"Granted",Toast.LENGTH_SHORT).show();
break;
case DENIED:
//permission has been denied
Toast.makeText(MainActivity.this,"Denied",Toast.LENGTH_SHORT).show();
break;
case NEVERSHOW:
//permission has been denied and never show has been selected. Open permission settings of the app.
Toast.makeText(MainActivity.this,"Denied with Never show",Toast.LENGTH_SHORT).show();
break;
}
}
}
);
Handle permission result in activity
@Override public void onRequestPermissionsResult(final int requestCode, @NonNull final String[] permissions, @NonNull final int[] grantResults) {
helper.onRequestPermissionsResult(permissions, grantResults);
}
Gradle
compile 'com.neurenor:permission-helper:1.0.1'